MAM
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Martingale Asset Management’s STRATTEC Security STRT Stock Holding History

Martingale Asset Management’s Portfolio STRT Stock Details STRT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.73M Buy
21,239
+5,024
+31% +$382K 0.04% 422
2026
Q1 		$1.27M Buy
16,215
+13,386
+473% +$1.1M 0.03% 439
2025
Q4 		$215K Buy
+2,829
New +$203K 0.01% 739

Other funds holding STRT

GI
GAMCO Investors Greenwich, Connecticut $11.1B AUM 41.79% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
GF
Gabelli Funds Rye, New York $15.7B AUM 36.4% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $27.8B AUM 46.46% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Martingale Asset Management's STRT Position: Q2 2026 in Review

Martingale Asset Management increased its STRATTEC Security (STRT) stake by 31% in Q2 2026, buying an estimated $382K and bringing the position to 21,239 shares worth $1.73M. The position accounts for 0.04% of the portfolio, ranked #422.

Martingale Asset Management first reported a position in STRT in Q4 2025 and has held it in 3 quarters since. 122 funds tracked by Wall St. Rank hold STRT as of Q2 2026.

  • Martingale Asset Management held 21,239 shares of STRATTEC Security worth $1.73M as of Q2 2026.
  • Martingale Asset Management bought 5,024 STRATTEC Security shares in Q2 2026, an estimated $382K.
  • STRATTEC Security made up 0.04% of Martingale Asset Management's portfolio in Q2 2026, its #422 holding.
  • Martingale Asset Management first reported a position in STRATTEC Security in Q4 2025 and has held it in 3 quarters since.
  • 122 funds tracked by Wall St. Rank held STRATTEC Security as of Q2 2026.

Based on Martingale Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.